Structure optimization of TiNi orthopaedic implants

被引：3

作者：

Filip, P ^{[1
]}

Musialek, J ^{[1
]}

Mazanec, K ^{[1
]}

机构：

[1] MUNICIPAL HOSP OSTRAVA FIFEJDY, ORTHOPAED CLIN, CR-72880 OSTRAVA, CZECH REPUBLIC

来源：

JOURNAL DE PHYSIQUE IV | 1995年 / 5卷 / C8期

关键词：

D O I：

10.1051/jp4/1995581211

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The optimized structure of TiNi ''memory implants'' results from optimized mechanical and heat treatment. The key characteristics (extent of recovery strain, generated forces, transformation temperatures) are dependent on the state of a TiNi alloy structure and on the stiffness of the system to be tired It follows from TEM analysis that the most important strustural parameters are the grain size of B2 phase and the dislocation density. Both these factors modify the conditions of B19' formation.

引用

页码：1211 / 1216

页数：6

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